$(".operation_p").append(`
    <span class="about_common_text about_common_text01">操 作 助 手</span>
    <span class="about_common_text about_common_text02">食安在线  因食品而存  因民而生</span>`)

$(".operation_txt").append(`
       <div class="about_headCBC">
            <span class="headCBCNav headCBCNav_first">
                <a class="queses" href="../../html/operation/question.html">
                    食安问答
                    <span class="headCBCXian about_headCBCXian"></span>
                </a>
            </span>
            <span class="headCBCNav">
                <a class="queses_common" href="../../html/operation/common_question.html">
                    常见问题
                    <span class="headCBCXian about_headCBCXian"></span>
                </a>
            </span>
            <span class="headCBCNav">
                <a class="guides" href="../../html/operation/guide.html">
                    操作指南
                    <span class="headCBCXian about_headCBCXian"></span>
                </a>
            </span>
        </div>`)
